公开(公告)号：US20240054360A1

公开(公告)日：2024-02-15

申请号：US18358051

申请日：2023-07-25

Applicant: ZHEJIANG LAB

Inventor： Tianshu ZHOU ,  Yifan JIANG ,  Jingsong LI ,  Yu TIAN ,  Ying ZHANG

IPC: G06N5/022 ,  G06T5/10 ,  G06T11/20 ,  G06V10/75 ,  G06V10/74 ,  G16H10/60 ,  G16H50/70

CPC classification number: G06N5/022 ,  G06T5/10 ,  G06T11/20 ,  G06V10/751 ,  G06V10/761 ,  G16H10/60 ,  G16H50/70 ,  G06T2207/20052

Abstract: The present disclosure discloses a similar patients identification method and system based on a patient representation image. The method includes following steps: S1: building a healthcare knowledge graph: generating the healthcare knowledge graph by extracting entities and a relationship between the entities in a knowledge source; S2: building a healthcare knowledge graph space vector library; S3: building a patient's personal healthcare knowledge graph space vector data set; S4: drawing a patient's personal healthcare representation image; and S5: performing similar patients identification based on graph similarity calculation. The present disclosure builds a visual patient representation mode, so as to convert patient's healthcare data into a visual image, so that a doctor may intuitively feel a difference of different patients and similarity of similar patients.